Question

1. Which plant tissue provides both mechanical strength as well as flexibility?

2. what chemical substance is deposited in the secondary wall of sclerenchyma?

3. What is crenation?

4. which structure is also called "Little nucleus"?​

Answer 1

1)Collenchyma provides both mechanical strength as well

as flexibility.

2)Lignin is the chemical substance deposited in the wall of

sclerenchyma.

3) crenation describes an object's shape, especially a leaf or

describes an object's shape, especially a leaf orshell, as being round-toothed or having a scalloped edge

4)Nucleolus

Answer 2

1 collenchyma provides both mechanical strength as well as flexibility